4542206234 has 32 divisors (see below), whose sum is σ = 7603606080. Its totient is φ = 2022388992.

The previous prime is 4542206209. The next prime is 4542206237. The reversal of 4542206234 is 4326022454.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4542206234.

It is not an unprimeable number, because it can be changed into a prime (4542206237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 546917 + ... + 555159.

It is an arithmetic number, because the mean of its divisors is an integer number (237612690).

Almost surely, 2^4542206234 is an apocalyptic number.

4542206234 is a deficient number, since it is larger than the sum of its proper divisors (3061399846).

4542206234 is a wasteful number, since it uses less digits than its factorization.

4542206234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9134.

The product of its (nonzero) digits is 46080, while the sum is 32.

The square root of 4542206234 is about 67395.8918184187. The cubic root of 4542206234 is about 1656.1091233703.

Adding to 4542206234 its reverse (4326022454), we get a palindrome (8868228688).

The spelling of 4542206234 in words is "four billion, five hundred forty-two million, two hundred six thousand, two hundred thirty-four".